Wristwatch



FIG. 1 is a front elevational view of a wristwatch showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

The particular time, day and date information shown in Fig. is for illustrative purposes only and is not intended as part of the design. 

The ornamental design for a wristwatch, substantially as shown and described. 